Mattis Warns Against Russian 'Influence Campaigns' Ahead Of Macedonia Name Referendum
https://www.rferl.org/a/mattis-warns-against-russian-influence-campaigns-ahead-of-macedonia-name-referendum/29493980.html
"The U.S. defense secretary later announced a plan for the United States and Macedonia to 'expand our cybersecurity cooperation to thwart malicious cyberactivity that threatens both our democracies.'"